fix

2026-01-12 10:54:55 +08:00 · 2025-08-17 20:49:45 -04:00
parent ad33eed57c
commit 516d388009
29 changed files with 346 additions and 125 deletions
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/BetterLyrics.WinUI3.csproj
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/BetterLyrics.WinUI3.csproj
@@ -26,7 +26,6 @@
 		<None Remove="Controls\AllLyricsSettingsControl.xaml" />
 		<None Remove="Controls\AppSettingsControl.xaml" />
 		<None Remove="Controls\ExtendedSlider.xaml" />
-		<None Remove="Controls\LyricsBavkgroundSettingsControl.xaml" />
 		<None Remove="Controls\LyricsSettingsControl.xaml" />
 		<None Remove="Controls\MediaSettingsControl.xaml" />
 		<None Remove="Controls\PlaybackSettingsControl.xaml" />
@@ -61,6 +60,7 @@
 		<PackageReference Include="CommunityToolkit.WinUI.Media" Version="8.2.250402" />
 		<PackageReference Include="Dubya.WindowsMediaController" Version="2.5.5" />
 		<PackageReference Include="H.NotifyIcon.WinUI" Version="2.3.0" />
+		<PackageReference Include="Hqub.Last.fm" Version="2.5.1" />
 		<PackageReference Include="Lyricify.Lyrics.Helper-NativeAot" Version="0.1.4-alpha.5" />
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.8" />
 		<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.8" />
@@ -87,11 +87,6 @@
 		<PackageReference Include="WinUIEx" Version="2.6.0" />
 		<PackageReference Include="z440.atl.core" Version="7.2.0" />
 	</ItemGroup>
-	<ItemGroup>
-	  <Reference Include="Hqub.Lastfm">
-	    <HintPath>..\..\..\Last.fm\src\Hqub.Lastfm\bin\Release\netstandard2.0\Hqub.Lastfm.dll</HintPath>
-	  </Reference>
-	</ItemGroup>
 	<ItemGroup>
 		<Page Update="Rendering\InAppLyricsRenderer.xaml">
 			<Generator>MSBuild:Compile</Generator>
@@ -222,7 +217,7 @@
 	  </Page>
 	</ItemGroup>
 	<ItemGroup>
-	  <Page Update="Controls\LyricsBavkgroundSettingsControl.xaml">
+	  <Page Update="Controls\LyricsBackgroundSettingsControl.xaml">
 	    <Generator>MSBuild:Compile</Generator>
 	  </Page>
 	</ItemGroup>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/AppSettingsControl.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/AppSettingsControl.xaml
@@ -55,6 +55,7 @@
                            <ComboBoxItem x:Uid="SettingsPageAutoStartInAppLyrics" />
                            <ComboBoxItem x:Uid="SettingsPageAutoStartDockLyrics" />
                            <ComboBoxItem x:Uid="SettingsPageAutoStartDesktopLyrics" />
+                            <ComboBoxItem x:Uid="SettingsPageAutoStartPIPLyrics" />
                        </ComboBox>
                    </controls:SettingsCard>

--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsBackgroundSettingsControl.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsBackgroundSettingsControl.xaml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <UserControl
-    x:Class="BetterLyrics.WinUI3.Controls.LyricsBavkgroundSettingsControl"
+    x:Class="BetterLyrics.WinUI3.Controls.LyricsBackgroundSettingsControl"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:controls="using:CommunityToolkit.WinUI.Controls"
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsBackgroundSettingsControl.xaml.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsBackgroundSettingsControl.xaml.cs
@@ -20,11 +20,11 @@ using Windows.Foundation.Collections;

 namespace BetterLyrics.WinUI3.Controls
 {
-    public sealed partial class LyricsBavkgroundSettingsControl : UserControl
+    public sealed partial class LyricsBackgroundSettingsControl : UserControl
    {
        public LyricsBackgroundSettingsControlViewModel ViewModel => (LyricsBackgroundSettingsControlViewModel)DataContext;

-        public LyricsBavkgroundSettingsControl()
+        public LyricsBackgroundSettingsControl()
        {
            InitializeComponent();
            DataContext = Ioc.Default.GetRequiredService<LyricsBackgroundSettingsControlViewModel>();
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsSettingsControl.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/LyricsSettingsControl.xaml
@@ -319,6 +319,7 @@
                        <ToggleSwitch IsOn="{x:Bind LyricsEffectSettings.IsFanLyricsEnabled, Mode=TwoWay}" />
                    </controls:SettingsCard>

+                    <!--  滚动动画  -->
                    <controls:SettingsExpander
                        x:Uid="SettingsPageScrollEasing"
                        HeaderIcon="{ui:FontIcon FontFamily={StaticResource IconFontFamily},
@@ -341,7 +342,6 @@
                        <controls:SettingsExpander.Items>
                            <controls:SettingsCard x:Uid="SettingsPageScrollTopDuration">
                                <local:ExtendedSlider
-                                    x:Uid="SettingsPageLyricsScrollTopDurationExtendedSlider"
                                    Default="500"
                                    Frequency="50"
                                    Maximum="1000"
@@ -351,7 +351,6 @@
                            </controls:SettingsCard>
                            <controls:SettingsCard x:Uid="SettingsPageScrollDuration">
                                <local:ExtendedSlider
-                                    x:Uid="SettingsPageLyricsScrollDurationExtendedSlider"
                                    Default="500"
                                    Frequency="50"
                                    Maximum="1000"
@@ -361,7 +360,6 @@
                            </controls:SettingsCard>
                            <controls:SettingsCard x:Uid="SettingsPageScrollBottomDuration">
                                <local:ExtendedSlider
-                                    x:Uid="SettingsPageLyricsScrollBottomDurationExtendedSlider"
                                    Default="500"
                                    Frequency="50"
                                    Maximum="1000"
@@ -369,6 +367,24 @@
                                    Unit="ms"
                                    Value="{x:Bind LyricsEffectSettings.LyricsScrollBottomDuration, Mode=TwoWay}" />
                            </controls:SettingsCard>
+                            <controls:SettingsCard x:Uid="SettingsPageScrollTopDelay">
+                                <local:ExtendedSlider
+                                    Default="0"
+                                    Frequency="50"
+                                    Maximum="2000"
+                                    Minimum="0"
+                                    Unit="ms"
+                                    Value="{x:Bind LyricsEffectSettings.LyricsScrollTopDelay, Mode=TwoWay}" />
+                            </controls:SettingsCard>
+                            <controls:SettingsCard x:Uid="SettingsPageScrollBottomDelay">
+                                <local:ExtendedSlider
+                                    Default="0"
+                                    Frequency="50"
+                                    Maximum="2000"
+                                    Minimum="0"
+                                    Unit="ms"
+                                    Value="{x:Bind LyricsEffectSettings.LyricsScrollBottomDelay, Mode=TwoWay}" />
+                            </controls:SettingsCard>
                        </controls:SettingsExpander.Items>
                    </controls:SettingsExpander>

--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/ShortcutTextBox.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/ShortcutTextBox.xaml
@@ -24,6 +24,14 @@
                                      FontSize=12,
                                      Glyph=&#xE894;}"
                Style="{StaticResource GhostButtonStyle}" />
+            <Button
+                Margin="3,0,0,0"
+                HorizontalAlignment="Right"
+                Click="CheckButton_Click"
+                Content="{ui:FontIcon FontFamily={StaticResource IconFontFamily},
+                                      FontSize=12,
+                                      Glyph=&#xE721;}"
+                Style="{StaticResource GhostButtonStyle}" />
        </StackPanel>
    </Grid>
 </UserControl>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/ShortcutTextBox.xaml.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Controls/ShortcutTextBox.xaml.cs
@@ -1,3 +1,4 @@
+using BetterLyrics.WinUI3.Helper;
 using Microsoft.UI.Input;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -91,5 +92,22 @@ namespace BetterLyrics.WinUI3.Controls
            Shortcut = [];
            UpdateTextBox();
        }
+
+        private void CheckButton_Click(object sender, RoutedEventArgs e)
+        {
+            bool registered = GlobalHotKeyHelper.IsHotKeyRegistered(Shortcut);
+            if (registered)
+            {
+                App.Current.SettingsWindowNotificationPanel?.Notify(
+                     App.ResourceLoader!.GetString("SettingsPageShortcutRegSuccessInfo"),
+                     InfoBarSeverity.Success);
+            }
+            else
+            {
+                App.Current.SettingsWindowNotificationPanel?.Notify(
+                    App.ResourceLoader!.GetString("SettingsPageShortcutRegFailInfo"),
+                    InfoBarSeverity.Error);
+            }
+        }
    }
 }
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/GlobalHotKeyHelper.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/GlobalHotKeyHelper.cs
@@ -13,7 +13,8 @@ namespace BetterLyrics.WinUI3.Helper
 {
    public class GlobalHotKeyHelper
    {
-        private static Dictionary<int, Action> _hotKeyActions = [];
+        private static Dictionary<int, Action> _actions = [];
+        private static Dictionary<int, List<string>> _keys = [];

        /// <summary>
        /// Register a global hotkey for a specific window type
@@ -22,7 +23,7 @@ namespace BetterLyrics.WinUI3.Helper
        /// <param name="id"></param>
        /// <param name="keys"></param>
        /// <param name="action"></param>
-        public static void RegisterHotKey<T>(ShortcutID id, List<string> keys, Action action)
+        private static void RegisterHotKey<T>(ShortcutID id, List<string> keys, Action action)
        {
            if (keys.Count == 0) return;

@@ -55,18 +56,23 @@ namespace BetterLyrics.WinUI3.Helper
                    key = (VirtualKey)Enum.Parse(typeof(VirtualKey), item, true);
                }
            }
-            User32.RegisterHotKey(hwnd, (int)id, modifiers, (uint)key);
-            _hotKeyActions[(int)id] = action;
+            bool success = User32.RegisterHotKey(hwnd, (int)id, modifiers, (uint)key);
+            if (success)
+            {
+                _actions[(int)id] = action;
+                _keys[(int)id] = keys;
+            }
        }

-        public static void UnregisterHotKey<T>(ShortcutID id)
+        private static void UnregisterHotKey<T>(ShortcutID id)
        {
            var window = WindowHelper.GetWindowByWindowType<T>();
            if (window == null) return;

            HWND hwnd = WindowNative.GetWindowHandle(window);
            User32.UnregisterHotKey(hwnd, (int)id);
-            _hotKeyActions.Remove((int)id);
+            _actions.Remove((int)id);
+            _keys.Remove((int)id);
        }

        public static void UpdateHotKey<T>(ShortcutID id, List<string> keys, Action action)
@@ -75,6 +81,16 @@ namespace BetterLyrics.WinUI3.Helper
            RegisterHotKey<T>(id, keys, action);
        }

+        public static bool IsHotKeyRegistered(ShortcutID id)
+        {
+            return _actions.ContainsKey((int)id);
+        }
+
+        public static bool IsHotKeyRegistered(List<string> keys)
+        {
+            return _keys.ContainsValue(keys);
+        }
+
        public static bool TryInvokeAction(ShortcutID id)
        {
            return TryInvokeAction((int)id);
@@ -82,7 +98,7 @@ namespace BetterLyrics.WinUI3.Helper

        public static bool TryInvokeAction(int id)
        {
-            if (_hotKeyActions.TryGetValue(id, out var action))
+            if (_actions.TryGetValue(id, out var action))
            {
                action?.Invoke();
                return true;
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LanguageHelper.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/LanguageHelper.cs
@@ -72,9 +72,9 @@ namespace BetterLyrics.WinUI3.Services
            code = code switch
            {
                "simple" => "en",
-                "zh_classical" => "zh-Hant",
-                "zh_yue" => "zh-Hant",
-                "zh" => "zh-Hans",
+                "zh_classical" => SimplifiedChineseOrTraditionalChinese(text),
+                "zh_yue" => SimplifiedChineseOrTraditionalChinese(text),
+                "zh" => SimplifiedChineseOrTraditionalChinese(text),
                _ => code
            };
            return code;
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/PointHelper.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/PointHelper.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Windows.Foundation;
+using Windows.Graphics;
+
+namespace BetterLyrics.WinUI3.Helper
+{
+    public static class PointHelper
+    {
+        public static PointInt32 ToPointInt32(this Point point)
+        {
+            return new PointInt32((int)point.X, (int)point.Y);
+        }
+    }
+}
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/ValueTransition.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Helper/ValueTransition.cs
@@ -1,7 +1,6 @@
 // 2025/6/23 by Zhe Fang

 using System;
-using System.Diagnostics;
 using BetterLyrics.WinUI3.Enums;

 namespace BetterLyrics.WinUI3.Helper
@@ -11,6 +10,8 @@ namespace BetterLyrics.WinUI3.Helper
    {
        private T _currentValue;
        private double _durationSeconds;
+        private double _delaySeconds;
+        private double _delayRemaining;
        private EasingType? _easingType;
        private Func<T, T, double, T> _interpolator;
        private bool _isTransitioning;
@@ -19,18 +20,21 @@ namespace BetterLyrics.WinUI3.Helper
        private T _targetValue;

        public double DurationSeconds => _durationSeconds;
+        public double DelaySeconds => _delaySeconds;

        public bool IsTransitioning => _isTransitioning;
        public T Value => _currentValue;
        public T TargetValue => _targetValue;
        public EasingType? EasingType => _easingType;

-        public ValueTransition(T initialValue, double durationSeconds, Func<T, T, double, T>? interpolator = null, EasingType? easingType = null)
+        public ValueTransition(T initialValue, double durationSeconds, Func<T, T, double, T>? interpolator = null, EasingType? easingType = null, double delaySeconds = 0)
        {
            _currentValue = initialValue;
            _startValue = initialValue;
            _targetValue = initialValue;
            _durationSeconds = durationSeconds;
+            _delaySeconds = delaySeconds;
+            _delayRemaining = 0;
            _progress = 1f;
            _isTransitioning = false;

@@ -58,12 +62,18 @@ namespace BetterLyrics.WinUI3.Helper
            _durationSeconds = seconds;
        }

+        public void SetDelay(double seconds)
+        {
+            _delaySeconds = seconds;
+        }
+
        private void JumpTo(T value)
        {
            _currentValue = value;
            _startValue = value;
            _targetValue = value;
            _progress = 1f;
+            _delayRemaining = 0;
            _isTransitioning = false;
        }

@@ -73,6 +83,7 @@ namespace BetterLyrics.WinUI3.Helper
            _startValue = value;
            _targetValue = value;
            _progress = 0f;
+            _delayRemaining = 0;
            _isTransitioning = false;
        }

@@ -89,6 +100,7 @@ namespace BetterLyrics.WinUI3.Helper
                _startValue = _currentValue;
                _targetValue = targetValue;
                _progress = 0f;
+                _delayRemaining = _delaySeconds;
                _isTransitioning = true;
            }
        }
@@ -103,7 +115,24 @@ namespace BetterLyrics.WinUI3.Helper
        {
            if (!_isTransitioning) return;

-            _progress += (double)(elapsedTime / TimeSpan.FromSeconds(_durationSeconds));
+            if (_delayRemaining > 0)
+            {
+                double consume = Math.Min(_delayRemaining, elapsedTime.TotalSeconds);
+                _delayRemaining -= consume;
+                if (_delayRemaining > 0)
+                    return;
+                elapsedTime = TimeSpan.FromSeconds(elapsedTime.TotalSeconds - consume);
+            }
+
+            if (_durationSeconds <= 0)
+            {
+                _progress = 1f;
+            }
+            else
+            {
+                _progress += elapsedTime.TotalSeconds / _durationSeconds;
+            }
+
            if (_progress >= 1f)
            {
                _progress = 1f;
@@ -178,4 +207,4 @@ namespace BetterLyrics.WinUI3.Helper
            _interpolator = GetInterpolatorByEasingType(easingType);
        }
    }
-}
+}
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/LyricsEffectSettings.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/LyricsEffectSettings.cs
@@ -31,6 +31,8 @@ namespace BetterLyrics.WinUI3.Models.Settings
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsScrollDuration { get; set; }
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsScrollTopDuration { get; set; }
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsScrollBottomDuration { get; set; }
+        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsScrollTopDelay { get; set; } = 0;
+        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsScrollBottomDelay { get; set; } = 0;

        [ObservableProperty][NotifyPropertyChangedRecipients] public partial int LyricsVerticalEdgeOpacity { get; set; } = 0; // 0% opacity
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial bool IsFanLyricsEnabled { get; set; } = false;
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/PictureInPictureModeSettings.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/PictureInPictureModeSettings.cs
@@ -4,11 +4,13 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Windows.Foundation;

 namespace BetterLyrics.WinUI3.Models.Settings
 {
    public partial class PictureInPictureModeSettings : BaseModeSettings
    {
+        [ObservableProperty][NotifyPropertyChangedRecipients] public partial Point WindowPosition { get; set; } = new Point(100, 100);
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial List<string> ToggleShortcut { get; set; } = new List<string>() { "Ctrl", "Shift", "P" };

        public PictureInPictureModeSettings()
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/StandardModeSettings.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Models/Settings/StandardModeSettings.cs
@@ -13,7 +13,8 @@ namespace BetterLyrics.WinUI3.Models.Settings
    public partial class StandardModeSettings : BaseModeSettings
    {
        [ObservableProperty][NotifyPropertyChangedRecipients] public partial Rect WindowBounds { get; set; } = new Rect(100, 100, 1000, 600);
-    
+        [ObservableProperty][NotifyPropertyChangedRecipients] public partial bool IsMaximized { get; set; } = false;
+
        public StandardModeSettings()
        {
            LyricsDisplayType = LyricsDisplayType.SplitView;
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/AlbumArtSearchService/AlbumArtSearchService.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/AlbumArtSearchService/AlbumArtSearchService.cs
@@ -31,6 +31,11 @@ namespace BetterLyrics.WinUI3.Services.AlbumArtSearchService
        }

        public async Task<byte[]?> SearchAsync(string mediaSessionId, string title, string artist, string album, byte[]? bytesFromSMTC = null)
+        {
+            return await Task.Run(async () => await SearchAsyncCore(mediaSessionId, title, artist, album, bytesFromSMTC));
+        }
+
+        public async Task<byte[]?> SearchAsyncCore(string mediaSessionId, string title, string artist, string album, byte[]? bytesFromSMTC = null)
        {
            byte[]? result = null;

--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/LyricsSearchService/LyricsSearchService.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/LyricsSearchService/LyricsSearchService.cs
@@ -88,6 +88,11 @@ namespace BetterLyrics.WinUI3.Services.LyricsSearchService
        }

        public async Task<(string?, LyricsSearchProvider?)> SearchAsync(string mediaSessionId, string title, string artist, string album, double durationMs, CancellationToken token)
+        {
+            return await Task.Run(async () => await SearchAsyncCore(mediaSessionId, title, artist, album, durationMs, token), token);
+        }
+
+        private async Task<(string?, LyricsSearchProvider?)> SearchAsyncCore(string mediaSessionId, string title, string artist, string album, double durationMs, CancellationToken token)
        {
            _logger.LogInformation("Searching img for: {Title} - {Artist} (Album: {Album}, Duration: {DurationMs}ms)", title, artist, album, durationMs);

--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.AlbumArtUpdater.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.AlbumArtUpdater.cs
@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.InteropServices.WindowsRuntime;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Windows.Graphics.Imaging;
 using Windows.Storage.Streams;
@@ -21,46 +22,48 @@ namespace BetterLyrics.WinUI3.Services.MediaSessionsService

        private void UpdateAlbumArt()
        {
-            _albumArtRefreshRunner.RunAsync(async (token) =>
+            _albumArtRefreshRunner.RunAsync(RefreshArtAlbum);
+        }
+
+        private async Task RefreshArtAlbum(CancellationToken token)
+        {
+            if (_cachedSongInfo == null)
            {
-                if (_cachedSongInfo == null)
-                {
-                    _logger.LogWarning("Cached song info is null, cannot update album art.");
-                    return;
-                }
+                _logger.LogWarning("Cached song info is null, cannot update album art.");
+                return;
+            }

-                byte[]? bytes = await _albumArtSearchService.SearchAsync(
-                    SongInfo?.SourceAppUserModelId ?? "",
-                    _cachedSongInfo.Title,
-                    _cachedSongInfo.Artist,
-                    _cachedSongInfo?.Album ?? string.Empty,
-                    _SMTCAlbumArtBytes
-                );
+            byte[]? bytes = await _albumArtSearchService.SearchAsync(
+                SongInfo?.SourceAppUserModelId ?? "",
+                _cachedSongInfo.Title,
+                _cachedSongInfo.Artist,
+                _cachedSongInfo?.Album ?? string.Empty,
+                _SMTCAlbumArtBytes
+            );
+            token.ThrowIfCancellationRequested();
+
+            if (bytes == null)
+            {
+                bytes = await ImageHelper.CreateTextPlaceholderBytesAsync(500, 500);
                token.ThrowIfCancellationRequested();
+            }

-                if (bytes == null)
-                {
-                    bytes = await ImageHelper.CreateTextPlaceholderBytesAsync(500, 500);
-                    token.ThrowIfCancellationRequested();
-                }
+            bytes = ImageHelper.MakeSquareWithThemeColor(bytes);

-                bytes = ImageHelper.MakeSquareWithThemeColor(bytes);
+            using var stream = new InMemoryRandomAccessStream();
+            await stream.WriteAsync(bytes.AsBuffer());
+            token.ThrowIfCancellationRequested();

-                using var stream = new InMemoryRandomAccessStream();
-                await stream.WriteAsync(bytes.AsBuffer());
-                token.ThrowIfCancellationRequested();
+            var decoder = await BitmapDecoder.CreateAsync(stream);
+            token.ThrowIfCancellationRequested();

-                var decoder = await BitmapDecoder.CreateAsync(stream);
-                token.ThrowIfCancellationRequested();
+            var albumArtSwBitmap = await decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Rgba16, BitmapAlphaMode.Premultiplied);
+            token.ThrowIfCancellationRequested();

-                var albumArtSwBitmap = await decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Rgba16, BitmapAlphaMode.Premultiplied);
-                token.ThrowIfCancellationRequested();
+            var albumArtLightAccentColor = ImageHelper.GetAccentColorsFromByte(bytes, 1, false).FirstOrDefault();
+            var albumArtDarkAccentColor = ImageHelper.GetAccentColorsFromByte(bytes, 1, true).FirstOrDefault();

-                var albumArtLightAccentColor = ImageHelper.GetAccentColorsFromByte(bytes, 1, false).FirstOrDefault();
-                var albumArtDarkAccentColor = ImageHelper.GetAccentColorsFromByte(bytes, 1, true).FirstOrDefault();
-
-                AlbumArtChanged?.Invoke(this, new AlbumArtChangedEventArgs(null, albumArtSwBitmap, albumArtLightAccentColor, albumArtDarkAccentColor));
-            });
+            AlbumArtChanged?.Invoke(this, new AlbumArtChangedEventArgs(null, albumArtSwBitmap, albumArtLightAccentColor, albumArtDarkAccentColor));
        }
    }
 }
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.LyricsUpdater.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.LyricsUpdater.cs
@@ -10,6 +10,7 @@ using System.Linq;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Vanara.PInvoke;

 namespace BetterLyrics.WinUI3.Services.MediaSessionsService
 {
@@ -220,10 +221,7 @@ namespace BetterLyrics.WinUI3.Services.MediaSessionsService

        private void UpdateLyrics()
        {
-            _refreshLyricsRunner.RunAsync(async token =>
-            {
-                await RefreshLyricsAsync(token);
-            });
+            _refreshLyricsRunner.RunAsync(RefreshLyricsAsync);
        }
    }
 }
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Services/MediaSessionsService/MediaSessionsService.cs
@@ -201,26 +201,29 @@ namespace BetterLyrics.WinUI3.Services.MediaSessionsService

        private void MediaManager_OnAnyTimelinePropertyChanged(MediaManager.MediaSession mediaSession, GlobalSystemMediaTransportControlsSessionTimelineProperties timelineProperties)
        {
-            _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.Low, () =>
+            if (!_mediaManager.IsStarted) return;
+            if (mediaSession == null) return;
+
+            var focusedSession = _mediaManager.GetFocusedSession();
+
+            if (mediaSession != focusedSession) return;
+
+            if (!IsMediaSourceEnabled(mediaSession.Id))
            {
-                if (!_mediaManager.IsStarted) return;
-                if (mediaSession == null) return;
-
-                var focusedSession = _mediaManager.GetFocusedSession();
-
-                if (mediaSession != focusedSession) return;
-
-                if (!IsMediaSourceEnabled(mediaSession.Id))
+                _cachedPosition = TimeSpan.Zero;
+                _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.Low, () =>
                {
-                    _cachedPosition = TimeSpan.Zero;
                    TimelineChanged?.Invoke(this, new TimelineChangedEventArgs(_cachedPosition, TimeSpan.Zero));
-                }
-                else
+                });
+            }
+            else
+            {
+                _cachedPosition = timelineProperties.Position;
+                _dispatcherQueue.TryEnqueue(DispatcherQueuePriority.Low, () =>
                {
-                    _cachedPosition = timelineProperties.Position;
                    TimelineChanged?.Invoke(this, new TimelineChangedEventArgs(_cachedPosition, timelineProperties.EndTime));
-                }
-            });
+                });
+            }
        }

        private void MediaManager_OnAnyPlaybackStateChanged(MediaManager.MediaSession mediaSession, GlobalSystemMediaTransportControlsSessionPlaybackInfo playbackInfo)
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/en-US/Resources.resw
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/en-US/Resources.resw
@@ -150,9 +150,6 @@
  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
    <value>Picture-in-picture mode</value>
  </data>
-  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
-    <value>Exit picture-in-picture mode</value>
-  </data>
  <data name="Cancel" xml:space="preserve">
    <value>Cancel</value>
  </data>
@@ -478,6 +475,9 @@ If you encounter any problems, please go to the Settings page, About tab, and vi
  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
    <value>Activate standard mode</value>
  </data>
+  <data name="SettingsPageAutoStartPIPLyrics.Content" xml:space="preserve">
+    <value>Start Picture-in-Picture Mode</value>
+  </data>
  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
    <value>When starting the app</value>
  </data>
@@ -934,17 +934,23 @@ If you encounter any problems, please go to the Settings page, About tab, and vi
  <data name="SettingsPageScope.Header" xml:space="preserve">
    <value>Scope</value>
  </data>
+  <data name="SettingsPageScrollBottomDelay.Header" xml:space="preserve">
+    <value>Tail line delay</value>
+  </data>
  <data name="SettingsPageScrollBottomDuration.Header" xml:space="preserve">
-    <value>Lyrics scrolling animation duration (Last line)</value>
+    <value>Final line duration</value>
  </data>
  <data name="SettingsPageScrollDuration.Header" xml:space="preserve">
-    <value>Lyrics scrolling animation duration (Current line)</value>
+    <value>Current line duration</value>
  </data>
  <data name="SettingsPageScrollEasing.Header" xml:space="preserve">
    <value>Lyrics scrolling animation type</value>
  </data>
+  <data name="SettingsPageScrollTopDelay.Header" xml:space="preserve">
+    <value>First line delay</value>
+  </data>
  <data name="SettingsPageScrollTopDuration.Header" xml:space="preserve">
-    <value>Lyrics scrolling animation duration (First line)</value>
+    <value>The duration of the first line</value>
  </data>
  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
    <value>Test server</value>
@@ -958,6 +964,12 @@ If you encounter any problems, please go to the Settings page, About tab, and vi
  <data name="SettingsPageSettingsManager.Header" xml:space="preserve">
    <value>Settings manager</value>
  </data>
+  <data name="SettingsPageShortcutRegFailInfo" xml:space="preserve">
+    <value>This hotkey was not successfully registered</value>
+  </data>
+  <data name="SettingsPageShortcutRegSuccessInfo" xml:space="preserve">
+    <value>This hotkey has been successfully registered</value>
+  </data>
  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
    <value>Current value: </value>
  </data>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ja-JP/Resources.resw
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ja-JP/Resources.resw
@@ -150,9 +150,6 @@
  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
    <value>ピクチャーインピクチャーモード</value>
  </data>
-  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
-    <value>ピクチャーインピクチャーモードを終了します</value>
-  </data>
  <data name="Cancel" xml:space="preserve">
    <value>キャンセル</value>
  </data>
@@ -478,6 +475,9 @@
  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
    <value>標準モードをアクティブにします</value>
  </data>
+  <data name="SettingsPageAutoStartPIPLyrics.Content" xml:space="preserve">
+    <value>ピクチャーインピクチャーモードを開始します</value>
+  </data>
  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
    <value>アプリを起動するとき</value>
  </data>
@@ -934,17 +934,23 @@
  <data name="SettingsPageScope.Header" xml:space="preserve">
    <value>範囲</value>
  </data>
+  <data name="SettingsPageScrollBottomDelay.Header" xml:space="preserve">
+    <value>テールラインの遅延</value>
+  </data>
  <data name="SettingsPageScrollBottomDuration.Header" xml:space="preserve">
-    <value>歌詞スクロールアニメーション期間（最終行）</value>
+    <value>最終ライン期間</value>
  </data>
  <data name="SettingsPageScrollDuration.Header" xml:space="preserve">
-    <value>歌詞スクロールアニメーション期間（現在の行）</value>
+    <value>現在のライン期間</value>
  </data>
  <data name="SettingsPageScrollEasing.Header" xml:space="preserve">
    <value>歌詞スクロールアニメーションタイプ</value>
  </data>
+  <data name="SettingsPageScrollTopDelay.Header" xml:space="preserve">
+    <value>最初の行の遅延</value>
+  </data>
  <data name="SettingsPageScrollTopDuration.Header" xml:space="preserve">
-    <value>歌詞スクロールアニメーション期間（最初の行）</value>
+    <value>最初の行の期間</value>
  </data>
  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
    <value>テストサーバー</value>
@@ -958,6 +964,12 @@
  <data name="SettingsPageSettingsManager.Header" xml:space="preserve">
    <value>設定マネージャー</value>
  </data>
+  <data name="SettingsPageShortcutRegFailInfo" xml:space="preserve">
+    <value>このホットキーは正常に登録されていません</value>
+  </data>
+  <data name="SettingsPageShortcutRegSuccessInfo" xml:space="preserve">
+    <value>このホットキーは正常に登録されています</value>
+  </data>
  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
    <value>現在の値： </value>
  </data>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ko-KR/Resources.resw
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/ko-KR/Resources.resw
@@ -150,9 +150,6 @@
  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
    <value>사진 인당 모드</value>
  </data>
-  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
-    <value>Picture-in-Picture 모드 종료</value>
-  </data>
  <data name="Cancel" xml:space="preserve">
    <value>취소</value>
  </data>
@@ -478,6 +475,9 @@
  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
    <value>표준 모드를 활성화합니다</value>
  </data>
+  <data name="SettingsPageAutoStartPIPLyrics.Content" xml:space="preserve">
+    <value>Picture-in-Picture 모드를 시작하십시오</value>
+  </data>
  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
    <value>앱을 시작할 때</value>
  </data>
@@ -934,17 +934,23 @@
  <data name="SettingsPageScope.Header" xml:space="preserve">
    <value>범위</value>
  </data>
+  <data name="SettingsPageScrollBottomDelay.Header" xml:space="preserve">
+    <value>테일 라인 지연</value>
+  </data>
  <data name="SettingsPageScrollBottomDuration.Header" xml:space="preserve">
-    <value>가사 스크롤 애니메이션 지속 시간 (마지막 줄)</value>
+    <value>최종 라인 기간</value>
  </data>
  <data name="SettingsPageScrollDuration.Header" xml:space="preserve">
-    <value>가사 스크롤 애니메이션 지속 시간 (현재 줄)</value>
+    <value>현재 라인 기간</value>
  </data>
  <data name="SettingsPageScrollEasing.Header" xml:space="preserve">
    <value>가사 스크롤링 애니메이션 유형</value>
  </data>
+  <data name="SettingsPageScrollTopDelay.Header" xml:space="preserve">
+    <value>첫 번째 줄 지연</value>
+  </data>
  <data name="SettingsPageScrollTopDuration.Header" xml:space="preserve">
-    <value>가사 스크롤 애니메이션 지속 시간 (첫 번째 줄)</value>
+    <value>첫 번째 줄의 기간</value>
  </data>
  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
    <value>테스트 서버</value>
@@ -958,6 +964,12 @@
  <data name="SettingsPageSettingsManager.Header" xml:space="preserve">
    <value>설정 관리자</value>
  </data>
+  <data name="SettingsPageShortcutRegFailInfo" xml:space="preserve">
+    <value>이 핫키는 성공적으로 등록되지 않았습니다</value>
+  </data>
+  <data name="SettingsPageShortcutRegSuccessInfo" xml:space="preserve">
+    <value>이 핫키는 성공적으로 등록되었습니다</value>
+  </data>
  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
    <value>현재 가치 : </value>
  </data>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-CN/Resources.resw
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-CN/Resources.resw
@@ -150,9 +150,6 @@
  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
    <value>画中画模式</value>
  </data>
-  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
-    <value>退出画中画模式</value>
-  </data>
  <data name="Cancel" xml:space="preserve">
    <value>取消</value>
  </data>
@@ -478,6 +475,9 @@
  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
    <value>启动标准模式</value>
  </data>
+  <data name="SettingsPageAutoStartPIPLyrics.Content" xml:space="preserve">
+    <value>启动画中画模式</value>
+  </data>
  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
    <value>启动应用时</value>
  </data>
@@ -934,17 +934,23 @@
  <data name="SettingsPageScope.Header" xml:space="preserve">
    <value>范围</value>
  </data>
+  <data name="SettingsPageScrollBottomDelay.Header" xml:space="preserve">
+    <value>尾行延时</value>
+  </data>
  <data name="SettingsPageScrollBottomDuration.Header" xml:space="preserve">
-    <value>歌词滚动动画持续时间（最后一行）</value>
+    <value>尾行持续时间</value>
  </data>
  <data name="SettingsPageScrollDuration.Header" xml:space="preserve">
-    <value>歌词滚动动画持续时间（当前行）</value>
+    <value>当前行持续时间</value>
  </data>
  <data name="SettingsPageScrollEasing.Header" xml:space="preserve">
    <value>歌词滚动动画类型</value>
  </data>
+  <data name="SettingsPageScrollTopDelay.Header" xml:space="preserve">
+    <value>首行延时</value>
+  </data>
  <data name="SettingsPageScrollTopDuration.Header" xml:space="preserve">
-    <value>歌词滚动动画持续时间（第一行）</value>
+    <value>首行持续时间</value>
  </data>
  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
    <value>测试服务器</value>
@@ -958,6 +964,12 @@
  <data name="SettingsPageSettingsManager.Header" xml:space="preserve">
    <value>设置管理器</value>
  </data>
+  <data name="SettingsPageShortcutRegFailInfo" xml:space="preserve">
+    <value>该热键未成功注册</value>
+  </data>
+  <data name="SettingsPageShortcutRegSuccessInfo" xml:space="preserve">
+    <value>该热键已成功注册</value>
+  </data>
  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
    <value>当前值： </value>
  </data>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-TW/Resources.resw
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Strings/zh-TW/Resources.resw
@@ -150,9 +150,6 @@
  <data name="BaseWindowMiniFlyoutItem.Text" xml:space="preserve">
    <value>畫中畫模式</value>
  </data>
-  <data name="BaseWindowUnMiniFlyoutItem.Text" xml:space="preserve">
-    <value>退出畫中畫模式</value>
-  </data>
  <data name="Cancel" xml:space="preserve">
    <value>取消</value>
  </data>
@@ -478,6 +475,9 @@
  <data name="SettingsPageAutoStartInAppLyrics.Content" xml:space="preserve">
    <value>啟動標準模式</value>
  </data>
+  <data name="SettingsPageAutoStartPIPLyrics.Content" xml:space="preserve">
+    <value>啟動畫中畫模式</value>
+  </data>
  <data name="SettingsPageAutoStartWindow.Header" xml:space="preserve">
    <value>啟動應用程式時</value>
  </data>
@@ -934,17 +934,23 @@
  <data name="SettingsPageScope.Header" xml:space="preserve">
    <value>範圍</value>
  </data>
+  <data name="SettingsPageScrollBottomDelay.Header" xml:space="preserve">
+    <value>尾行延時</value>
+  </data>
  <data name="SettingsPageScrollBottomDuration.Header" xml:space="preserve">
-    <value>歌詞滾動動畫持續時間（最後一行）</value>
+    <value>尾行持續時間</value>
  </data>
  <data name="SettingsPageScrollDuration.Header" xml:space="preserve">
-    <value>歌詞滾動動畫持續時間（當前行）</value>
+    <value>當前行持續時間</value>
  </data>
  <data name="SettingsPageScrollEasing.Header" xml:space="preserve">
    <value>歌詞滾動動畫類型</value>
  </data>
+  <data name="SettingsPageScrollTopDelay.Header" xml:space="preserve">
+    <value>首行延時</value>
+  </data>
  <data name="SettingsPageScrollTopDuration.Header" xml:space="preserve">
-    <value>歌詞滾動動畫持續時間（第一行）</value>
+    <value>首行持續時間</value>
  </data>
  <data name="SettingsPageServerTestButton.Content" xml:space="preserve">
    <value>測試服務器</value>
@@ -958,6 +964,12 @@
  <data name="SettingsPageSettingsManager.Header" xml:space="preserve">
    <value>設置管理器</value>
  </data>
+  <data name="SettingsPageShortcutRegFailInfo" xml:space="preserve">
+    <value>該熱鍵未成功註冊</value>
+  </data>
+  <data name="SettingsPageShortcutRegSuccessInfo" xml:space="preserve">
+    <value>該熱鍵已成功註冊</value>
+  </data>
  <data name="SettingsPageSliderPrefix.Text" xml:space="preserve">
    <value>目前值： </value>
  </data>
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel/LyricsRendererViewModel.Messages.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel/LyricsRendererViewModel.Messages.cs
@@ -167,6 +167,14 @@ namespace BetterLyrics.WinUI3.ViewModels.LyricsRendererViewModel
                {
                    _isLayoutChanged = true;
                }
+                else if (message.PropertyName == nameof(LyricsEffectSettings.LyricsScrollTopDelay))
+                {
+                    _isLayoutChanged = true;
+                }
+                else if (message.PropertyName == nameof(LyricsEffectSettings.LyricsScrollBottomDelay))
+                {
+                    _isLayoutChanged = true;
+                }
            }
            else if (message.Sender is LyricsStyleSettings)
            {
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel/LyricsRendererViewModel.Update.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsRendererViewModel/LyricsRendererViewModel.Update.cs
@@ -589,25 +589,31 @@ namespace BetterLyrics.WinUI3.ViewModels.LyricsRendererViewModel
                    line.HighlightOpacityTransition.StartTransition(i == _playingLineIndex ? 1f : 0f);

                    double yScrollDuration;
+                    double yScrollDelay;
+
                    if (lineCountDelta < 0)
                    {
                        yScrollDuration =
                            _canvasYScrollTransition.DurationSeconds +
                            distanceFactor * (_liveStatesService.LiveStates.CurrentLyricsEffectSettings.LyricsScrollTopDuration / 1000.0 - _canvasYScrollTransition.DurationSeconds);
+                        yScrollDelay = distanceFactor * _liveStatesService.LiveStates.CurrentLyricsEffectSettings.LyricsScrollTopDelay / 1000.0;
                    }
                    else if (lineCountDelta == 0)
                    {
                        yScrollDuration = _canvasYScrollTransition.DurationSeconds;
+                        yScrollDelay = 0;
                    }
                    else
                    {
                        yScrollDuration =
                            _canvasYScrollTransition.DurationSeconds +
                            distanceFactor * (_liveStatesService.LiveStates.CurrentLyricsEffectSettings.LyricsScrollBottomDuration / 1000.0 - _canvasYScrollTransition.DurationSeconds);
+                        yScrollDelay = distanceFactor * _liveStatesService.LiveStates.CurrentLyricsEffectSettings.LyricsScrollBottomDelay / 1000.0;
                    }

                    line.YOffsetTransition.SetEasingType(_canvasYScrollTransition.EasingType ?? EasingType.Linear);
                    line.YOffsetTransition.SetDuration(yScrollDuration);
+                    line.YOffsetTransition.SetDelay(yScrollDelay);
                    line.YOffsetTransition.StartTransition(_canvasTargetYScrollOffset, _isLayoutChanged);
                }

--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsWindowViewModel.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/ViewModels/LyricsWindowViewModel.cs
@@ -218,8 +218,7 @@ namespace BetterLyrics.WinUI3

        private void UpdateDesktopLockShortcut()
        {
-            GlobalHotKeyHelper.UnregisterHotKey<LyricsWindow>(ShortcutID.DesktopLock);
-            GlobalHotKeyHelper.RegisterHotKey<LyricsWindow>(ShortcutID.DesktopLock,
+            GlobalHotKeyHelper.UpdateHotKey<LyricsWindow>(ShortcutID.DesktopLock,
                _settingsService.AppSettings.DesktopModeSettings.LockShortcut,
                () =>
                {
@@ -233,8 +232,7 @@ namespace BetterLyrics.WinUI3

        private void UpdateDesktopToggleShortcut()
        {
-            GlobalHotKeyHelper.UnregisterHotKey<LyricsWindow>(ShortcutID.DesktopToggle);
-            GlobalHotKeyHelper.RegisterHotKey<LyricsWindow>(ShortcutID.DesktopToggle,
+            GlobalHotKeyHelper.UpdateHotKey<LyricsWindow>(ShortcutID.DesktopToggle,
                _settingsService.AppSettings.DesktopModeSettings.ToggleShortcut,
                () =>
                {
@@ -249,8 +247,7 @@ namespace BetterLyrics.WinUI3

        private void UpdateDockToggleShortcut()
        {
-            GlobalHotKeyHelper.UnregisterHotKey<LyricsWindow>(ShortcutID.DockToggle);
-            GlobalHotKeyHelper.RegisterHotKey<LyricsWindow>(ShortcutID.DockToggle,
+            GlobalHotKeyHelper.UpdateHotKey<LyricsWindow>(ShortcutID.DockToggle,
                _settingsService.AppSettings.DockModeSettings.ToggleShortcut,
                () =>
                {
@@ -265,8 +262,7 @@ namespace BetterLyrics.WinUI3

        private void UpdatePictureInPictureToggleShortcut()
        {
-            GlobalHotKeyHelper.UnregisterHotKey<LyricsWindow>(ShortcutID.PictureInPictureToggle);
-            GlobalHotKeyHelper.RegisterHotKey<LyricsWindow>(ShortcutID.PictureInPictureToggle,
+            GlobalHotKeyHelper.UpdateHotKey<LyricsWindow>(ShortcutID.PictureInPictureToggle,
                _settingsService.AppSettings.PictureInPictureModeSettings.ToggleShortcut,
                () =>
                {
@@ -463,6 +459,7 @@ namespace BetterLyrics.WinUI3
            if (LiveStates.CurrentLyricsWindowMode == LyricsWindowMode.PictureInPictureMode)
            {
                window.AppWindow.SetPresenter(AppWindowPresenterKind.CompactOverlay);
+                window.AppWindow.Move(AppSettings.PictureInPictureModeSettings.WindowPosition.ToPointInt32());
                SetPIPModeTitleBarControlsStatus();
            }
            else
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/LyricsWindow.xaml.cs
@@ -20,6 +20,7 @@ namespace BetterLyrics.WinUI3.Views
    {
        private readonly ISettingsService _settingsService = Ioc.Default.GetRequiredService<ISettingsService>();
        private readonly WindowMessageMonitor _wmm;
+        private bool _autoSelectLyricsModeOnRunning = true;

        public LyricsWindow()
        {
@@ -75,8 +76,17 @@ namespace BetterLyrics.WinUI3.Views
            switch (type!)
            {
                case LyricsWindowMode.StandardMode:
-                    AppWindow.MoveAndResize(_settingsService.AppSettings.StandardModeSettings.WindowBounds.ToRectInt32());
                    ViewModel.SetStandardModeTitleBarControlsStatus();
+                    if (_settingsService.AppSettings.StandardModeSettings.IsMaximized)
+                    {
+                        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD><C3B4>ڴ<EFBFBD>С<EFBFBD>Ա<EFBFBD><D4B1>˳<EFBFBD><CBB3><EFBFBD><EFBFBD>󻯺<EFBFBD>
+                        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܶ<EFBFBD><DCB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB>ԵӰ<D4B5><D3B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+                        this.Maximize();
+                    }
+                    else
+                    {
+                        AppWindow.MoveAndResize(_settingsService.AppSettings.StandardModeSettings.WindowBounds.ToRectInt32());
+                    }
                    break;
                case LyricsWindowMode.DockMode:
                    ViewModel.ToggleDockMode();
@@ -84,9 +94,13 @@ namespace BetterLyrics.WinUI3.Views
                case LyricsWindowMode.DesktopMode:
                    ViewModel.ToggleDesktopMode();
                    break;
+                case LyricsWindowMode.PictureInPictureMode:
+                    ViewModel.TogglePictureInPictureMode();
+                    break;
                default:
                    break;
            }
+            _autoSelectLyricsModeOnRunning = false;
        }

        private void AOTFlyoutItem_Click(object sender, RoutedEventArgs e)
@@ -96,6 +110,8 @@ namespace BetterLyrics.WinUI3.Views

        private void AppWindow_Changed(AppWindow sender, AppWindowChangedEventArgs args)
        {
+            if (_autoSelectLyricsModeOnRunning) return;
+
            if (args.DidPositionChange || args.DidSizeChange)
            {
                var size = AppWindow.Size;
@@ -107,14 +123,28 @@ namespace BetterLyrics.WinUI3.Views
                }
                else
                {
-                    if (ViewModel.LiveStates.CurrentLyricsWindowMode == LyricsWindowMode.DesktopMode)
+                    switch (ViewModel.LiveStates.CurrentLyricsWindowMode)
                    {
-                        _settingsService.AppSettings.DesktopModeSettings.WindowBounds = new Windows.Foundation.Rect(rect.X, rect.Y, size.Width, size.Height);
-                    }
-                    else if (ViewModel.LiveStates.CurrentLyricsWindowMode == LyricsWindowMode.DockMode) { }
-                    else
-                    {
-                        _settingsService.AppSettings.StandardModeSettings.WindowBounds = new Windows.Foundation.Rect(rect.X, rect.Y, size.Width, size.Height);
+                        case LyricsWindowMode.StandardMode:
+                            if (AppWindow.Presenter is OverlappedPresenter overlappedPresenter)
+                            {
+                                _settingsService.AppSettings.StandardModeSettings.WindowBounds = new Windows.Foundation.Rect(rect.X, rect.Y, size.Width, size.Height);
+                                _settingsService.AppSettings.StandardModeSettings.IsMaximized = overlappedPresenter.State == OverlappedPresenterState.Maximized;
+                            }
+                            break;
+                        case LyricsWindowMode.DockMode:
+                            break;
+                        case LyricsWindowMode.DesktopMode:
+                            _settingsService.AppSettings.DesktopModeSettings.WindowBounds = new Windows.Foundation.Rect(rect.X, rect.Y, size.Width, size.Height);
+                            break;
+                        case LyricsWindowMode.PictureInPictureMode:
+                            if (AppWindow.Presenter is CompactOverlayPresenter compactOverlayPresenter)
+                            {
+                                _settingsService.AppSettings.PictureInPictureModeSettings.WindowPosition = new Windows.Foundation.Point(rect.X, rect.Y);
+                            }
+                            break;
+                        default:
+                            break;
                    }
                }
            }
--- a/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/SettingsPage.xaml
+++ b/BetterLyrics.WinUI3/BetterLyrics.WinUI3/Views/SettingsPage.xaml
@@ -89,7 +89,7 @@

                <!--  Lyrics background  -->
                <controls:Case Value="Background">
-                    <uc:LyricsBavkgroundSettingsControl />
+                    <uc:LyricsBackgroundSettingsControl />
                </controls:Case>

                <!--  Album art area style  -->